import axios from 'axios'
import { ElMessage } from 'element-plus'
import useUserStore from '@/store/modules/user'
//创建axios实例
const request = axios.create({
    baseURL: 'http://sph-api.atguigu.cn', //基础路径上会携带/api
    timeout: 5000,
})
//请求拦截器
request.interceptors.request.use((config) => {
    const userStore = useUserStore()
    if (userStore.token) {
        config.headers.token = userStore.token
    }
    return config
})
//响应拦截器
request.interceptors.response.use(
    (response) => {
        return response.data
    },
    (error) => {
        //处理网络错误
        let msg = ''
        const status = error.response.status
        switch (status) {
            case 401:
                msg = 'token过期'
                break
            case 403:
                msg = '无权访问'
                break
            case 404:
                msg = '请求地址错误'
                break
            case 500:
                msg = '服务器出现问题'
                break
            default:
                msg = '无网络'
        }
        console.log(error + 'ioioioio')
        ElMessage({
            type: 'error',
            message: msg,
        })
        return Promise.reject(error)
    },
)
export default request
